| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni2O3 + Fe + 3 H2O = 2 Ni(HO)2 + Fe(OH)2
HCl + CaO = CaCl + HO =>
HCl + CaO = CaCl + HO
CO2 + H2O + SO3 = C6H6S + O2 =>
6 CO2 + 3 H2O + SO3 = C6H6S + 9 O2
MnSO4 + PbO2 + H2SO4 = HMnO44 + PbSO4 + H2O =>
2 MnSO4 + 85 PbO2 + 83 H2SO4 = 2 HMnO44 + 85 PbSO4 + 82 H2O
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
ZnSO4 + Al(OH)3 = Zn(OH)2 + Al2(SO4)3 =>
3 ZnSO4 + 2 Al(OH)3 = 3 Zn(OH)2 + Al2(SO4)3
Ni2O3 + Fe + H2O = Ni(HO)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(HO)2 + Fe(OH)2
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
Nh4No3 + HCl = Nh4Cl + HNo3 =>
Nh4No3 + HCl = Nh4Cl + HNo3
HMnO4 + HI = MnI2 + I2 + H2O =>
2 HMnO4 + 14 HI = 2 MnI2 + 5 I2 + 8 H2O
CuNO3 + CH3CSNH2 = CuS + CH3CNH2(NO3) =>
CuNO3 + CH3CSNH2 = CuS + CH3CNH2(NO3)
MnSO4 + PbO2 + H2SO4 = HMnO44 + PbSO4 + H2O =>
2 MnSO4 + 85 PbO2 + 83 H2SO4 = 2 HMnO44 + 85 PbSO4 + 82 H2O
CuOH2 + BeO = CuBeO + H2O =>
CuOH2 + BeO = CuBeO + H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
O3 + CH = CO2 + H2O =>
5 O3 + 6 CH = 6 CO2 + 3 H2O
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
O2 + HCOOCH3 = CO2 + H2O =>
2 O2 + HCOOCH3 = 2 CO2 + 2 H2O
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
H3COH + C6H4OHCOONa + HCl = NaCl + H2O + C6H4OHCOOCH3 =>
H3COH + C6H4OHCOONa + HCl = NaCl + H2O + C6H4OHCOOCH3
I + FeCl = Fe + ClI =>
I + FeCl = Fe + ClI
Fe(VO3)3 + RbOH = Fe(OH)3 + RbVO3 =>
Fe(VO3)3 + 3 RbOH = Fe(OH)3 + 3 RbVO3
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
SeO2 + HCl = SeCl2O + H2O =>
SeO2 + 2 HCl = SeCl2O + H2O
Zn + F2 = Zn2F =>
4 Zn + F2 = 2 Zn2F
O2 + HCOOCH3 = CO2 + H2O =>
2 O2 + HCOOCH3 = 2 CO2 + 2 H2O
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
MnI2 = Mn + I2 =>
MnI2 = Mn + I2
CrCl3 + MnO2 + H2SO4 = CrSO4 + MnSO4 + H2O + Cl2 =>
2 CrCl3 + 2 MnO2 + 4 H2SO4 = 2 CrSO4 + 2 MnSO4 + 4 H2O + 3 Cl2
S4 + O2 + F = SO4F4 =>
S4 + 8 O2 + 16 F = 4 SO4F4
SO2(g)Cl2(g) = SO2Cl2(l) =>
SO2(g)Cl2(g) = SO2Cl2(l)
Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2
CuOH2 + BeO = CuBeO + H2O =>
CuOH2 + BeO = CuBeO + H2O
K2SiO3 + CO2 + H2O = H2SiO3 + KHCO3 =>
K2SiO3 + 2 CO2 + 2 H2O = H2SiO3 + 2 KHCO3
PBO + NH3 = PB + H2O + N2 =>
3 PBO + 2 NH3 = 3 PB + 3 H2O + N2
Ph(CH3)2(NO2) + SnCl2*2H2O + HCl = Ph(CH3)2(NH3Cl) + SnCl4 + H2O =>
Ph(CH3)2(NO2) + 3 SnCl2*2H2O + 7 HCl = Ph(CH3)2(NH3Cl) + 3 SnCl4 + 8 H2O
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
CuSO4 + O2 = Cu + OSO4 =>
2 CuSO4 + O2 = 2 Cu + 2 OSO4
S + HNO3 = H2SO4 + N2O5 + H =>
S + 8 HNO3 = H2SO4 + 4 N2O5 + 6 H
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
CuOH2 + BeO = CuBeO + H2O =>
CuOH2 + BeO = CuBeO + H2O
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3(aq) =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3(aq)
BeO + NaOH + H2O = NaBe(OH)3 =>
BeO + NaOH + H2O = NaBe(OH)3
CO2 + H2O + SO3 = C6H6S + O2 =>
6 CO2 + 3 H2O + SO3 = C6H6S + 9 O2
Cu4 + S = CuS =>
Cu4 + 4 S = 4 CuS
(MgSO4) + Pb(NO3)2 = PbSO4 + Mg(NO3)2 =>
(MgSO4) + Pb(NO3)2 = PbSO4 + Mg(NO3)2
MnSO4 + PbO2 + H2SO4 = HMnO44 + PbSO4 + H2O =>
2 MnSO4 + 85 PbO2 + 83 H2SO4 = 2 HMnO44 + 85 PbSO4 + 82 H2O
AgNO3Cu2Cl = AgClCu2NO3 =>
AgNO3Cu2Cl = AgClCu2NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/23
Équations équilibrées sur12/27/22
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